211714560

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{1021}}^1$

素因数の和:1056

約数の個数: 200

約数和(自身を含む): 759037356

約数和(自身を除く): 547322796

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1021, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2042, 2160, 2304, 2560, 2592, 2880, 3063, 3240, 3456, 3840, 4084, 4320, 4608, 5105, 5184, 5760, 6126, 6480, 6912, 7680, 8168, 8640, 9189, 10210, 10368, 11520, 12252, 12960, 13824, 15315, 16336, 17280, 18378, 20420, 20736, 23040, 24504, 25920, 27567, 30630, 32672, 34560, 36756, 40840, 41472, 45945, 49008, 51840, 55134, 61260, 65344, 69120, 73512, 81680, 82701, 91890, 98016, 103680, 110268, 122520, 130688, 137835, 147024, 163360, 165402, 183780, 196032, 207360, 220536, 245040, 261376, 275670, 294048, 326720, 330804, 367560, 392064, 413505, 441072, 490080, 522752, 551340, 588096, 653440, 661608, 735120, 784128, 827010, 882144, 980160, 1102680, 1176192, 1306880, 1323216, 1470240, 1568256, 1654020, 1764288, 1960320, 2205360, 2352384, 2613760, 2646432, 2940480, 3308040, 3528576, 3920640, 4410720, 4704768, 5292864, 5880960, 6616080, 7057152, 7841280, 8821440, 10585728, 11761920, 13232160, 14114304, 17642880, 21171456, 23523840, 26464320, 35285760, 42342912, 52928640, 70571520, 105857280, 211714560]

約数ペア:

[(1, 211714560), (2, 105857280), (3, 70571520), (4, 52928640), (5, 42342912), (6, 35285760), (8, 26464320), (9, 23523840), (10, 21171456), (12, 17642880), (15, 14114304), (16, 13232160), (18, 11761920), (20, 10585728), (24, 8821440), (27, 7841280), (30, 7057152), (32, 6616080), (36, 5880960), (40, 5292864), (45, 4704768), (48, 4410720), (54, 3920640), (60, 3528576), (64, 3308040), (72, 2940480), (80, 2646432), (81, 2613760), (90, 2352384), (96, 2205360), (108, 1960320), (120, 1764288), (128, 1654020), (135, 1568256), (144, 1470240), (160, 1323216), (162, 1306880), (180, 1176192), (192, 1102680), (216, 980160), (240, 882144), (256, 827010), (270, 784128), (288, 735120), (320, 661608), (324, 653440), (360, 588096), (384, 551340), (405, 522752), (432, 490080), (480, 441072), (512, 413505), (540, 392064), (576, 367560), (640, 330804), (648, 326720), (720, 294048), (768, 275670), (810, 261376), (864, 245040), (960, 220536), (1021, 207360), (1080, 196032), (1152, 183780), (1280, 165402), (1296, 163360), (1440, 147024), (1536, 137835), (1620, 130688), (1728, 122520), (1920, 110268), (2042, 103680), (2160, 98016), (2304, 91890), (2560, 82701), (2592, 81680), (2880, 73512), (3063, 69120), (3240, 65344), (3456, 61260), (3840, 55134), (4084, 51840), (4320, 49008), (4608, 45945), (5105, 41472), (5184, 40840), (5760, 36756), (6126, 34560), (6480, 32672), (6912, 30630), (7680, 27567), (8168, 25920), (8640, 24504), (9189, 23040), (10210, 20736), (10368, 20420), (11520, 18378), (12252, 17280), (12960, 16336), (13824, 15315)]